2016-06-01 21:48:22 +00:00
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/* $NetBSD: bl.h,v 1.13 2016/03/11 17:16:40 christos Exp $ */
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/*-
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* Copyright (c) 2014 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Christos Zoulas.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _BL_H
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#define _BL_H
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#include <stdbool.h>
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#include <stdarg.h>
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#include <sys/param.h>
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#include <sys/socket.h>
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#include "blacklist.h"
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typedef enum {
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BL_INVALID,
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BL_ADD,
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2017-05-23 19:03:07 +00:00
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BL_DELETE,
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BL_ABUSE,
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BL_BADUSER
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2016-06-01 21:48:22 +00:00
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} bl_type_t;
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typedef struct {
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bl_type_t bi_type;
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int bi_fd;
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uid_t bi_uid;
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gid_t bi_gid;
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socklen_t bi_slen;
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struct sockaddr_storage bi_ss;
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char bi_msg[1024];
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} bl_info_t;
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#define bi_cred bi_u._bi_cred
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#ifndef _PATH_BLSOCK
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#define _PATH_BLSOCK "/var/run/blacklistd.sock"
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#endif
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__BEGIN_DECLS
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typedef struct blacklist *bl_t;
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bl_t bl_create(bool, const char *, void (*)(int, const char *, va_list));
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void bl_destroy(bl_t);
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int bl_send(bl_t, bl_type_t, int, const struct sockaddr *, socklen_t,
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const char *);
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int bl_getfd(bl_t);
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bl_info_t *bl_recv(bl_t);
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bool bl_isconnected(bl_t);
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__END_DECLS
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#endif /* _BL_H */
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